Properties of the Number -148761

One Hundred Forty-Eight Thousand Seven Hundred Sixty-One

Basics

Value: -148762 → -148761 → -148760

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 16529

Divisors: 1, 3, 9, 16529, 49587, 148761

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -100100010100011001

Octal: -442431

Duodecimal: -72109

Hexadecimal: -24519

Square: 22129835121

Square Root: 385.69547573182655

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Right part of the square of the n-th Kaprekar number. A194219

(a(2n+1)+a(2n))² = a(2n+1) a(2n) (concatenated, not multiplied). A112268